X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Fwx%2Fvideo_panel.cc;h=992ddf115b80455e063fe5674952b3f3bcaa73e4;hp=aa8e946da92782245d1f2f144a7eb35e801c0769;hb=c403e757cf0b029954fe18dc969314bfb179412f;hpb=cf9193144a711771bff83b09d25b22292f1d66da

diff --git a/src/wx/video_panel.cc b/src/wx/video_panel.cc
index aa8e946da..992ddf115 100644
--- a/src/wx/video_panel.cc
+++ b/src/wx/video_panel.cc
@@ -1,22 +1,32 @@
 /*
-    Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2018 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
+#include "filter_dialog.h"
+#include "video_panel.h"
+#include "wx_util.h"
+#include "content_colour_conversion_dialog.h"
+#include "content_widget.h"
+#include "content_panel.h"
+#include "static_text.h"
+#include "check_box.h"
+#include "dcpomatic_button.h"
 #include "lib/filter.h"
 #include "lib/ffmpeg_content.h"
 #include "lib/colour_conversion.h"
@@ -24,15 +34,14 @@
 #include "lib/util.h"
 #include "lib/ratio.h"
 #include "lib/frame_rate_change.h"
-#include "filter_dialog.h"
-#include "video_panel.h"
-#include "wx_util.h"
-#include "content_colour_conversion_dialog.h"
-#include "content_widget.h"
-#include "content_panel.h"
+#include "lib/dcp_content.h"
+#include "lib/video_content.h"
 #include <wx/spinctrl.h>
 #include <boost/foreach.hpp>
+#include <boost/unordered_set.hpp>
+#include <boost/functional/hash.hpp>
 #include <set>
+#include <iostream>
 
 using std::vector;
 using std::string;
@@ -44,6 +53,7 @@ using boost::shared_ptr;
 using boost::dynamic_pointer_cast;
 using boost::bind;
 using boost::optional;
+using namespace dcpomatic;
 
 static VideoContentScale
 index_to_scale (int n)
@@ -70,218 +80,339 @@ scale_to_index (VideoContentScale scale)
 VideoPanel::VideoPanel (ContentPanel* p)
 	: ContentSubPanel (p, _("Video"))
 {
-	wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
-	_sizer->Add (grid, 0, wxALL, 8);
+	_reference = new CheckBox (this, _("Use this DCP's video as OV and make VF"));
+	_reference_note = new StaticText (this, wxT(""));
+	_reference_note->Wrap (200);
+	wxFont font = _reference_note->GetFont();
+	font.SetStyle(wxFONTSTYLE_ITALIC);
+	font.SetPointSize(font.GetPointSize() - 1);
+	_reference_note->SetFont(font);
 
-	int r = 0;
+	_use = new wxCheckBox (this, wxID_ANY, _("Use"));
 
-	add_label_to_grid_bag_sizer (grid, this, _("Type"), true, wxGBPosition (r, 0));
+	_type_label = create_label (this, _("Type"), true);
 	_frame_type = new ContentChoice<VideoContent, VideoFrameType> (
 		this,
 		new wxChoice (this, wxID_ANY),
-		VideoContentProperty::VIDEO_FRAME_TYPE,
-		boost::mem_fn (&VideoContent::video_frame_type),
-		boost::mem_fn (&VideoContent::set_video_frame_type),
+		VideoContentProperty::FRAME_TYPE,
+		&Content::video,
+		boost::mem_fn (&VideoContent::frame_type),
+		boost::mem_fn (&VideoContent::set_frame_type),
 		&caster<int, VideoFrameType>,
 		&caster<VideoFrameType, int>
 		);
-	_frame_type->add (grid, wxGBPosition (r, 1), wxGBSpan (1, 2));
-	++r;
 
-	add_label_to_grid_bag_sizer (grid, this, _("Crop"), true, wxGBPosition (r, 0));
-
-	int cr = 0;
-	wxGridBagSizer* crop = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
-
-	add_label_to_grid_bag_sizer (crop, this, _("Left"), true, wxGBPosition (cr, 0));
+	_left_crop_label = create_label (this, _("Left crop"), true);
 	_left_crop = new ContentSpinCtrl<VideoContent> (
 		this,
 		new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
-		VideoContentProperty::VIDEO_CROP,
+		VideoContentProperty::CROP,
+		&Content::video,
 		boost::mem_fn (&VideoContent::left_crop),
 		boost::mem_fn (&VideoContent::set_left_crop)
 		);
-	_left_crop->add (crop, wxGBPosition (cr, 1));
 
-	add_label_to_grid_bag_sizer (crop, this, _("Right"), true, wxGBPosition (cr, 2));
+	_right_crop_label = create_label (this, _("Right crop"), true);
 	_right_crop = new ContentSpinCtrl<VideoContent> (
 		this,
 		new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
-		VideoContentProperty::VIDEO_CROP,
+		VideoContentProperty::CROP,
+		&Content::video,
 		boost::mem_fn (&VideoContent::right_crop),
 		boost::mem_fn (&VideoContent::set_right_crop)
 		);
-	_right_crop->add (crop, wxGBPosition (cr, 3));
-
-	++cr;
 
-	add_label_to_grid_bag_sizer (crop, this, _("Top"), true, wxGBPosition (cr, 0));
+	_top_crop_label = create_label (this, _("Top crop"), true);
 	_top_crop = new ContentSpinCtrl<VideoContent> (
 		this,
 		new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
-		VideoContentProperty::VIDEO_CROP,
+		VideoContentProperty::CROP,
+		&Content::video,
 		boost::mem_fn (&VideoContent::top_crop),
 		boost::mem_fn (&VideoContent::set_top_crop)
 		);
-	_top_crop->add (crop, wxGBPosition (cr, 1));
 
-	add_label_to_grid_bag_sizer (crop, this, _("Bottom"), true, wxGBPosition (cr, 2));
+	_bottom_crop_label = create_label (this, _("Bottom crop"), true);
 	_bottom_crop = new ContentSpinCtrl<VideoContent> (
 		this,
 		new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1)),
-		VideoContentProperty::VIDEO_CROP,
+		VideoContentProperty::CROP,
+		&Content::video,
 		boost::mem_fn (&VideoContent::bottom_crop),
 		boost::mem_fn (&VideoContent::set_bottom_crop)
 		);
-	_bottom_crop->add (crop, wxGBPosition (cr, 3));
 
-	grid->Add (crop, wxGBPosition (r, 1), wxGBSpan (2, 3));
-	r += 2;
-
-	add_label_to_grid_bag_sizer (grid, this, _("Fade in"), true, wxGBPosition (r, 0));
+	_fade_in_label = create_label (this, _("Fade in"), true);
 	_fade_in = new Timecode<ContentTime> (this);
-	grid->Add (_fade_in, wxGBPosition (r, 1), wxGBSpan (1, 3));
-	++r;
 
-	add_label_to_grid_bag_sizer (grid, this, _("Fade out"), true, wxGBPosition (r, 0));
+	_fade_out_label = create_label (this, _("Fade out"), true);
 	_fade_out = new Timecode<ContentTime> (this);
-	grid->Add (_fade_out, wxGBPosition (r, 1), wxGBSpan (1, 3));
-	++r;
 
-	add_label_to_grid_bag_sizer (grid, this, _("Scale to"), true, wxGBPosition (r, 0));
+	_scale_to_label = create_label (this, _("Scale to"), true);
 	_scale = new ContentChoice<VideoContent, VideoContentScale> (
 		this,
 		new wxChoice (this, wxID_ANY),
-		VideoContentProperty::VIDEO_SCALE,
+		VideoContentProperty::SCALE,
+		&Content::video,
 		boost::mem_fn (&VideoContent::scale),
 		boost::mem_fn (&VideoContent::set_scale),
 		&index_to_scale,
 		&scale_to_index
 		);
-	_scale->add (grid, wxGBPosition (r, 1), wxGBSpan (1, 2));
-	++r;
 
 	wxClientDC dc (this);
 	wxSize size = dc.GetTextExtent (wxT ("A quite long name"));
 	size.SetHeight (-1);
 
-	add_label_to_grid_bag_sizer (grid, this, _("Filters"), true, wxGBPosition (r, 0));
-	{
-		wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
-
-		_filters = new wxStaticText (this, wxID_ANY, _("None"), wxDefaultPosition, size);
-		s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
-		_filters_button = new wxButton (this, wxID_ANY, _("Edit..."));
-		s->Add (_filters_button, 0, wxALIGN_CENTER_VERTICAL);
+	_filters_label = create_label (this, _("Filters"), true);
+	_filters = new StaticText (this, _("None"), wxDefaultPosition, size);
+	_filters_button = new Button (this, _("Edit..."));
 
-		grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
+	_colour_conversion_label = create_label (this, _("Colour conversion"), true);
+	_colour_conversion = new wxChoice (this, wxID_ANY, wxDefaultPosition, size);
+	_colour_conversion->Append (_("None"));
+	BOOST_FOREACH (PresetColourConversion const & i, PresetColourConversion::all()) {
+		_colour_conversion->Append (std_to_wx (i.name));
 	}
-	++r;
-
-	add_label_to_grid_bag_sizer (grid, this, _("Colour conversion"), true, wxGBPosition (r, 0));
-	{
-		wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
 
-		_colour_conversion = new wxChoice (this, wxID_ANY, wxDefaultPosition, size);
-		_colour_conversion->Append (_("None"));
-		BOOST_FOREACH (PresetColourConversion const & i, PresetColourConversion::all()) {
-			_colour_conversion->Append (std_to_wx (i.name));
-		}
-		_colour_conversion->Append (_("Custom"));
-		s->Add (_colour_conversion, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
+	/// TRANSLATORS: translate the word "Custom" here; do not include the "Colour|" prefix
+	_colour_conversion->Append (S_("Colour|Custom"));
+	_edit_colour_conversion_button = new Button (this, _("Edit..."));
 
-		_edit_colour_conversion_button = new wxButton (this, wxID_ANY, _("Edit..."));
-		s->Add (_edit_colour_conversion_button, 0, wxALIGN_CENTER_VERTICAL);
-
-		grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
-	}
-	++r;
+	_range_label = create_label (this, _("Range"), true);
+	_range = new wxChoice (this, wxID_ANY);
+	_range->Append (_("Full (JPEG, 0-255)"));
+	_range->Append (_("Video (MPEG, 16-235)"));
 
-	_description = new wxStaticText (this, wxID_ANY, wxT ("\n \n \n \n \n"), wxDefaultPosition, wxDefaultSize);
-	grid->Add (_description, wxGBPosition (r, 0), wxGBSpan (1, 4), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
-	wxFont font = _description->GetFont();
-	font.SetStyle(wxFONTSTYLE_ITALIC);
-	font.SetPointSize(font.GetPointSize() - 1);
+	_description = new StaticText (this, wxT ("\n \n \n \n \n"), wxDefaultPosition, wxDefaultSize);
 	_description->SetFont(font);
-	++r;
 
-	_left_crop->wrapped()->SetRange (0, 1024);
-	_top_crop->wrapped()->SetRange (0, 1024);
-	_right_crop->wrapped()->SetRange (0, 1024);
-	_bottom_crop->wrapped()->SetRange (0, 1024);
+	_left_crop->wrapped()->SetRange (0, 4096);
+	_top_crop->wrapped()->SetRange (0, 4096);
+	_right_crop->wrapped()->SetRange (0, 4096);
+	_bottom_crop->wrapped()->SetRange (0, 4096);
 
-	vector<VideoContentScale> scales = VideoContentScale::all ();
 	_scale->wrapped()->Clear ();
-	for (vector<VideoContentScale>::iterator i = scales.begin(); i != scales.end(); ++i) {
-		_scale->wrapped()->Append (std_to_wx (i->name ()));
+	BOOST_FOREACH (VideoContentScale const & i, VideoContentScale::all ()) {
+		_scale->wrapped()->Append (std_to_wx (i.name ()));
 	}
 
 	_frame_type->wrapped()->Append (_("2D"));
+	_frame_type->wrapped()->Append (_("3D"));
 	_frame_type->wrapped()->Append (_("3D left/right"));
 	_frame_type->wrapped()->Append (_("3D top/bottom"));
 	_frame_type->wrapped()->Append (_("3D alternate"));
 	_frame_type->wrapped()->Append (_("3D left only"));
 	_frame_type->wrapped()->Append (_("3D right only"));
 
+	content_selection_changed ();
+
 	_fade_in->Changed.connect (boost::bind (&VideoPanel::fade_in_changed, this));
 	_fade_out->Changed.connect (boost::bind (&VideoPanel::fade_out_changed, this));
 
-	_filters_button->Bind                (wxEVT_COMMAND_BUTTON_CLICKED,  boost::bind (&VideoPanel::edit_filters_clicked, this));
-	_colour_conversion->Bind             (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&VideoPanel::colour_conversion_changed, this));
-	_edit_colour_conversion_button->Bind (wxEVT_COMMAND_BUTTON_CLICKED,  boost::bind (&VideoPanel::edit_colour_conversion_clicked, this));
+	_use->Bind                           (wxEVT_CHECKBOX, boost::bind (&VideoPanel::use_clicked, this));
+	_reference->Bind                     (wxEVT_CHECKBOX, boost::bind (&VideoPanel::reference_clicked, this));
+	_filters_button->Bind                (wxEVT_BUTTON,   boost::bind (&VideoPanel::edit_filters_clicked, this));
+	_colour_conversion->Bind             (wxEVT_CHOICE,   boost::bind (&VideoPanel::colour_conversion_changed, this));
+	_range->Bind                         (wxEVT_CHOICE,   boost::bind (&VideoPanel::range_changed, this));
+	_edit_colour_conversion_button->Bind (wxEVT_BUTTON,   boost::bind (&VideoPanel::edit_colour_conversion_clicked, this));
+
+	add_to_grid ();
+}
+
+void
+VideoPanel::add_to_grid ()
+{
+	bool const full = Config::instance()->interface_complexity() == Config::INTERFACE_FULL;
+
+	int r = 0;
+
+	_reference->Show (full);
+	_reference_note->Show (full && !_reference_note->GetLabel().IsEmpty());
+
+	if (full) {
+		wxBoxSizer* reference_sizer = new wxBoxSizer (wxVERTICAL);
+		reference_sizer->Add (_reference, 0);
+		reference_sizer->Add (_reference_note, 0);
+		_grid->Add (reference_sizer, wxGBPosition(r, 0), wxGBSpan(1, 3));
+		++r;
+	}
+
+	_use->Show (full);
+	_grid->Add (_use, wxGBPosition(r, 0), wxGBSpan(1, 2));
+	++r;
+
+	add_label_to_sizer (_grid, _type_label, true, wxGBPosition(r, 0));
+	_frame_type->add (_grid, wxGBPosition(r, 1), wxGBSpan(1, 2));
+	++r;
+
+	int cr = 0;
+	wxGridBagSizer* crop = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
+	add_label_to_sizer (crop, _left_crop_label, true, wxGBPosition (cr, 0));
+	_left_crop->add (crop, wxGBPosition (cr, 1));
+	add_label_to_sizer (crop, _right_crop_label, true, wxGBPosition (cr, 2));
+	_right_crop->add (crop, wxGBPosition (cr, 3));
+	++cr;
+	add_label_to_sizer (crop, _top_crop_label, true, wxGBPosition (cr, 0));
+	_top_crop->add (crop, wxGBPosition (cr, 1));
+	add_label_to_sizer (crop, _bottom_crop_label, true, wxGBPosition (cr, 2));
+	_bottom_crop->add (crop, wxGBPosition (cr, 3));
+	_grid->Add (crop, wxGBPosition (r, 0), wxGBSpan (2, 4));
+	r += 2;
+
+	_scale_to_label->Show (full);
+	_scale->show (full);
+	_filters_label->Show (full);
+	_filters->Show (full);
+	_filters_button->Show (full);
+	_colour_conversion_label->Show (full);
+	_colour_conversion->Show (full);
+	_edit_colour_conversion_button->Show (full);
+	_range_label->Show (full);
+	_range->Show (full);
+
+	add_label_to_sizer (_grid, _fade_in_label, true, wxGBPosition (r, 0));
+	_grid->Add (_fade_in, wxGBPosition (r, 1), wxGBSpan (1, 3));
+	++r;
+
+	add_label_to_sizer (_grid, _fade_out_label, true, wxGBPosition (r, 0));
+	_grid->Add (_fade_out, wxGBPosition (r, 1), wxGBSpan (1, 3));
+	++r;
+
+	if (full) {
+		add_label_to_sizer (_grid, _scale_to_label, true, wxGBPosition (r, 0));
+		_scale->add (_grid, wxGBPosition (r, 1), wxGBSpan (1, 2));
+		++r;
+
+		add_label_to_sizer (_grid, _filters_label, true, wxGBPosition (r, 0));
+		{
+			wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
+			s->Add (_filters, 1, wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
+			s->Add (_filters_button, 0, wxALIGN_CENTER_VERTICAL);
+			_grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
+		}
+		++r;
+
+		add_label_to_sizer (_grid, _colour_conversion_label, true, wxGBPosition(r, 0));
+		{
+			wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
+			s->Add (_colour_conversion, 1, wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
+			s->Add (_edit_colour_conversion_button, 0, wxALIGN_CENTER_VERTICAL);
+			_grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
+		}
+		++r;
+
+		add_label_to_sizer (_grid, _range_label, true, wxGBPosition(r, 0));
+		_grid->Add (_range, wxGBPosition(r, 1), wxGBSpan(1, 2), wxALIGN_CENTER_VERTICAL);
+		++r;
+	}
+
+	_grid->Add (_description, wxGBPosition (r, 0), wxGBSpan (1, 4), wxEXPAND | wxALIGN_CENTER_VERTICAL, 6);
+	++r;
+}
+
+void
+VideoPanel::range_changed ()
+{
+	ContentList vc = _parent->selected_video ();
+	if (vc.size() != 1) {
+		return;
+	}
+
+	switch (_range->GetSelection()) {
+	case 0:
+		vc.front()->video->set_range (VIDEO_RANGE_FULL);
+		break;
+	case 1:
+		vc.front()->video->set_range (VIDEO_RANGE_VIDEO);
+		break;
+	default:
+		DCPOMATIC_ASSERT (false);
+	}
 }
 
+
 void
 VideoPanel::film_changed (Film::Property property)
 {
 	switch (property) {
-	case Film::CONTAINER:
 	case Film::VIDEO_FRAME_RATE:
+	case Film::CONTAINER:
 	case Film::RESOLUTION:
 		setup_description ();
+		setup_sensitivity ();
+		break;
+	case Film::REEL_TYPE:
+	case Film::INTEROP:
+		setup_sensitivity ();
 		break;
 	default:
 		break;
 	}
 }
 
+std::size_t
+hash_value (boost::optional<ColourConversion> const & c)
+{
+	boost::hash<string> hasher;
+	if (!c) {
+		return hasher ("none");
+	}
+	return hasher (c->identifier());
+}
+
+
 void
 VideoPanel::film_content_changed (int property)
 {
-	VideoContentList vc = _parent->selected_video ();
-	shared_ptr<VideoContent> vcs;
+	ContentList vc = _parent->selected_video ();
+	shared_ptr<Content> vcs;
 	shared_ptr<FFmpegContent> fcs;
 	if (!vc.empty ()) {
 		vcs = vc.front ();
 		fcs = dynamic_pointer_cast<FFmpegContent> (vcs);
 	}
 
-	if (property == VideoContentProperty::VIDEO_FRAME_TYPE) {
-		setup_description ();
-	} else if (property == VideoContentProperty::VIDEO_CROP) {
-		setup_description ();
-	} else if (property == VideoContentProperty::VIDEO_SCALE) {
-		setup_description ();
-	} else if (property == VideoContentProperty::VIDEO_FRAME_RATE) {
+	if (property == ContentProperty::VIDEO_FRAME_RATE ||
+	    property == VideoContentProperty::FRAME_TYPE ||
+	    property == VideoContentProperty::CROP ||
+	    property == VideoContentProperty::SCALE) {
 		setup_description ();
 	} else if (property == VideoContentProperty::COLOUR_CONVERSION) {
-		if (!vcs) {
-			checked_set (_colour_conversion, 0);
-			_edit_colour_conversion_button->Enable (false);
-		} else if (vcs->colour_conversion ()) {
-			optional<size_t> preset = vcs->colour_conversion().get().preset ();
-			vector<PresetColourConversion> cc = PresetColourConversion::all ();
-			if (preset) {
-				checked_set (_colour_conversion, preset.get() + 1);
-				_edit_colour_conversion_button->Enable (false);
+		boost::unordered_set<optional<ColourConversion> > check;
+		BOOST_FOREACH (shared_ptr<const Content> i, vc) {
+			check.insert (i->video->colour_conversion());
+		}
+
+		/* Remove any "Many" entry that we might have added previously.  There should
+		 * be entries for each preset plus one for "None" and one for "Custom".
+		 */
+		vector<PresetColourConversion> cc = PresetColourConversion::all ();
+		if (_colour_conversion->GetCount() > cc.size() + 2) {
+			_colour_conversion->Delete (_colour_conversion->GetCount() - 1);
+		}
+
+		if (check.size() == 1) {
+			if (vcs && vcs->video->colour_conversion ()) {
+				optional<size_t> preset = vcs->video->colour_conversion().get().preset ();
+				if (preset) {
+					checked_set (_colour_conversion, preset.get() + 1);
+				} else {
+					checked_set (_colour_conversion, cc.size() + 1);
+				}
 			} else {
-				checked_set (_colour_conversion, cc.size() + 1);
-				_edit_colour_conversion_button->Enable (true);
+				checked_set (_colour_conversion, 0);
 			}
-		} else {
-			checked_set (_colour_conversion, 0);
-			_edit_colour_conversion_button->Enable (false);
+		} else if (check.size() > 1) {
+			/* Add a "many" entry and select it as an indication that multiple different
+			 * colour conversions are present in the selection.
+			 */
+			_colour_conversion->Append (_("Many"));
+			checked_set (_colour_conversion, _colour_conversion->GetCount() - 1);
 		}
+
+		setup_sensitivity ();
+
 	} else if (property == FFmpegContentProperty::FILTERS) {
 		if (fcs) {
 			string p = Filter::ffmpeg_string (fcs->filters ());
@@ -294,28 +425,64 @@ VideoPanel::film_content_changed (int property)
 				checked_set (_filters, p);
 			}
 		}
-	} else if (property == VideoContentProperty::VIDEO_FADE_IN) {
+	} else if (property == VideoContentProperty::USE) {
+		set<bool> check;
+		BOOST_FOREACH (shared_ptr<const Content> i, vc) {
+			check.insert (i->video->use());
+		}
+
+		if (check.size() == 1) {
+			checked_set (_use, vc.front()->video->use());
+		} else {
+			checked_set (_use, false);
+		}
+
+		setup_sensitivity ();
+	} else if (property == VideoContentProperty::FADE_IN) {
 		set<Frame> check;
-		for (VideoContentList::const_iterator i = vc.begin (); i != vc.end(); ++i) {
-			check.insert ((*i)->fade_in ());
+		BOOST_FOREACH (shared_ptr<const Content> i, vc) {
+			check.insert (i->video->fade_in ());
 		}
 
 		if (check.size() == 1) {
-			_fade_in->set (ContentTime::from_frames (vc.front()->fade_in (), vc.front()->video_frame_rate ()), vc.front()->video_frame_rate ());
+			_fade_in->set (
+				ContentTime::from_frames (vc.front()->video->fade_in(), vc.front()->active_video_frame_rate(_parent->film())),
+				vc.front()->active_video_frame_rate(_parent->film())
+				);
 		} else {
 			_fade_in->clear ();
 		}
-	} else if (property == VideoContentProperty::VIDEO_FADE_OUT) {
+	} else if (property == VideoContentProperty::FADE_OUT) {
 		set<Frame> check;
-		for (VideoContentList::const_iterator i = vc.begin (); i != vc.end(); ++i) {
-			check.insert ((*i)->fade_out ());
+		BOOST_FOREACH (shared_ptr<const Content> i, vc) {
+			check.insert (i->video->fade_out ());
 		}
 
 		if (check.size() == 1) {
-			_fade_out->set (ContentTime::from_frames (vc.front()->fade_out (), vc.front()->video_frame_rate ()), vc.front()->video_frame_rate ());
+			_fade_out->set (
+				ContentTime::from_frames (vc.front()->video->fade_out(), vc.front()->active_video_frame_rate(_parent->film())),
+				vc.front()->active_video_frame_rate(_parent->film())
+				);
 		} else {
 			_fade_out->clear ();
 		}
+	} else if (property == DCPContentProperty::REFERENCE_VIDEO) {
+		if (vc.size() == 1) {
+			shared_ptr<DCPContent> dcp = dynamic_pointer_cast<DCPContent> (vc.front ());
+			checked_set (_reference, dcp ? dcp->reference_video () : false);
+		} else {
+			checked_set (_reference, false);
+		}
+
+		setup_sensitivity ();
+	} else if (property == VideoContentProperty::RANGE) {
+		if (vcs) {
+			checked_set (_range, vcs->video->range() == VIDEO_RANGE_FULL ? 0 : 1);
+		} else {
+			checked_set (_range, 0);
+		}
+
+		setup_sensitivity ();
 	}
 }
 
@@ -337,7 +504,7 @@ VideoPanel::edit_filters_clicked ()
 void
 VideoPanel::setup_description ()
 {
-	VideoContentList vc = _parent->selected_video ();
+	ContentList vc = _parent->selected_video ();
 	if (vc.empty ()) {
 		checked_set (_description, wxT (""));
 		return;
@@ -346,7 +513,7 @@ VideoPanel::setup_description ()
 		return;
 	}
 
-	string d = vc.front()->processing_description ();
+	string d = vc.front()->video->processing_description (_parent->film());
 	size_t lines = count (d.begin(), d.end(), '\n');
 
 	for (int i = lines; i < 6; ++i) {
@@ -360,82 +527,176 @@ VideoPanel::setup_description ()
 void
 VideoPanel::colour_conversion_changed ()
 {
-	VideoContentList vc = _parent->selected_video ();
-	if (vc.size() != 1) {
-		return;
-	}
+	ContentList vc = _parent->selected_video ();
 
 	int const s = _colour_conversion->GetSelection ();
 	vector<PresetColourConversion> all = PresetColourConversion::all ();
 
-	if (s == 0) {
-		vc.front()->unset_colour_conversion ();
-	} else if (s == int (all.size() + 1)) {
+	if (s == int(all.size() + 1)) {
 		edit_colour_conversion_clicked ();
 	} else {
-		vc.front()->set_colour_conversion (all[s - 1].conversion);
+		BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
+			if (s == 0) {
+				i->video->unset_colour_conversion ();
+			} else if (s != int(all.size() + 2)) {
+				i->video->set_colour_conversion (all[s - 1].conversion);
+			}
+		}
 	}
 }
 
 void
 VideoPanel::edit_colour_conversion_clicked ()
 {
-	VideoContentList vc = _parent->selected_video ();
-	if (vc.size() != 1) {
-		return;
-	}
+	ContentList vc = _parent->selected_video ();
 
-	ContentColourConversionDialog* d = new ContentColourConversionDialog (this);
-	d->set (vc.front()->colour_conversion().get_value_or (PresetColourConversion::all().front ().conversion));
-	d->ShowModal ();
-	vc.front()->set_colour_conversion (d->get ());
+	ContentColourConversionDialog* d = new ContentColourConversionDialog (this, vc.front()->video->yuv ());
+	d->set (vc.front()->video->colour_conversion().get_value_or (PresetColourConversion::all().front().conversion));
+	if (d->ShowModal() == wxID_OK) {
+		BOOST_FOREACH (shared_ptr<Content> i, vc) {
+			i->video->set_colour_conversion (d->get ());
+		}
+	} else {
+		/* Reset the colour conversion choice */
+		film_content_changed (VideoContentProperty::COLOUR_CONVERSION);
+	}
 	d->Destroy ();
 }
 
 void
 VideoPanel::content_selection_changed ()
 {
-	VideoContentList video_sel = _parent->selected_video ();
-	FFmpegContentList ffmpeg_sel = _parent->selected_ffmpeg ();
-
-	bool const single = video_sel.size() == 1;
+	ContentList video_sel = _parent->selected_video ();
 
 	_frame_type->set_content (video_sel);
 	_left_crop->set_content (video_sel);
 	_right_crop->set_content (video_sel);
 	_top_crop->set_content (video_sel);
 	_bottom_crop->set_content (video_sel);
-	_fade_in->Enable (!video_sel.empty ());
-	_fade_out->Enable (!video_sel.empty ());
 	_scale->set_content (video_sel);
 
-	_colour_conversion->Enable (single && !video_sel.empty ());
-	_filters_button->Enable (single && !ffmpeg_sel.empty ());
-
-	film_content_changed (VideoContentProperty::VIDEO_CROP);
-	film_content_changed (VideoContentProperty::VIDEO_FRAME_RATE);
+	film_content_changed (ContentProperty::VIDEO_FRAME_RATE);
+	film_content_changed (VideoContentProperty::CROP);
 	film_content_changed (VideoContentProperty::COLOUR_CONVERSION);
-	film_content_changed (VideoContentProperty::VIDEO_FADE_IN);
-	film_content_changed (VideoContentProperty::VIDEO_FADE_OUT);
+	film_content_changed (VideoContentProperty::FADE_IN);
+	film_content_changed (VideoContentProperty::FADE_OUT);
+	film_content_changed (VideoContentProperty::RANGE);
+	film_content_changed (VideoContentProperty::USE);
 	film_content_changed (FFmpegContentProperty::FILTERS);
+	film_content_changed (DCPContentProperty::REFERENCE_VIDEO);
+
+	setup_sensitivity ();
+}
+
+void
+VideoPanel::setup_sensitivity ()
+{
+	ContentList sel = _parent->selected ();
+
+	shared_ptr<DCPContent> dcp;
+	if (sel.size() == 1) {
+		dcp = dynamic_pointer_cast<DCPContent> (sel.front ());
+	}
+
+	string why_not;
+	bool const can_reference = dcp && dcp->can_reference_video (_parent->film(), why_not);
+	wxString cannot;
+	if (why_not.empty()) {
+		cannot = _("Cannot reference this DCP's video.");
+	} else {
+		cannot = _("Cannot reference this DCP's video: ") + std_to_wx(why_not);
+	}
+	setup_refer_button (_reference, _reference_note, dcp, can_reference, cannot);
+
+	bool const enable = !_reference->GetValue() && _use->GetValue();
+
+	_use->Enable (!_reference->GetValue());
+
+	if (!enable) {
+		_frame_type->wrapped()->Enable (false);
+		_left_crop->wrapped()->Enable (false);
+		_right_crop->wrapped()->Enable (false);
+		_top_crop->wrapped()->Enable (false);
+		_bottom_crop->wrapped()->Enable (false);
+		_fade_in->Enable (false);
+		_fade_out->Enable (false);
+		_scale->wrapped()->Enable (false);
+		_description->Enable (false);
+		_filters->Enable (false);
+		_filters_button->Enable (false);
+		_colour_conversion->Enable (false);
+		_range->Enable (false);
+	} else {
+		ContentList video_sel = _parent->selected_video ();
+		FFmpegContentList ffmpeg_sel = _parent->selected_ffmpeg ();
+		bool const single = video_sel.size() == 1;
+
+		_frame_type->wrapped()->Enable (true);
+		_left_crop->wrapped()->Enable (true);
+		_right_crop->wrapped()->Enable (true);
+		_top_crop->wrapped()->Enable (true);
+		_bottom_crop->wrapped()->Enable (true);
+		_fade_in->Enable (!video_sel.empty ());
+		_fade_out->Enable (!video_sel.empty ());
+		_scale->wrapped()->Enable (true);
+		_description->Enable (true);
+		_filters->Enable (true);
+		_filters_button->Enable (single && !ffmpeg_sel.empty ());
+		_colour_conversion->Enable (!video_sel.empty());
+		_range->Enable (single && !video_sel.empty());
+	}
+
+	ContentList vc = _parent->selected_video ();
+	shared_ptr<Content> vcs;
+	if (!vc.empty ()) {
+		vcs = vc.front ();
+	}
+
+	if (vcs && vcs->video->colour_conversion ()) {
+		_edit_colour_conversion_button->Enable (!vcs->video->colour_conversion().get().preset());
+	} else {
+		_edit_colour_conversion_button->Enable (false);
+	}
 }
 
 void
 VideoPanel::fade_in_changed ()
 {
-	VideoContentList vc = _parent->selected_video ();
-	for (VideoContentList::const_iterator i = vc.begin(); i != vc.end(); ++i) {
-		int const vfr = _parent->film()->video_frame_rate ();
-		(*i)->set_fade_in (_fade_in->get (vfr).frames (vfr));
+	BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video ()) {
+		double const vfr = i->active_video_frame_rate (_parent->film());
+		i->video->set_fade_in (_fade_in->get(vfr).frames_round(vfr));
 	}
 }
 
 void
 VideoPanel::fade_out_changed ()
 {
-	VideoContentList vc = _parent->selected_video ();
-	for (VideoContentList::const_iterator i = vc.begin(); i != vc.end(); ++i) {
-		int const vfr = _parent->film()->video_frame_rate ();
-		(*i)->set_fade_out (_fade_out->get (vfr).frames (vfr));
+	BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video ()) {
+		double const vfr = i->active_video_frame_rate (_parent->film());
+		i->video->set_fade_out (_fade_out->get(vfr).frames_round(vfr));
 	}
 }
+
+void
+VideoPanel::use_clicked ()
+{
+	BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
+		i->video->set_use (_use->GetValue());
+	}
+}
+
+void
+VideoPanel::reference_clicked ()
+{
+	ContentList c = _parent->selected ();
+	if (c.size() != 1) {
+		return;
+	}
+
+	shared_ptr<DCPContent> d = dynamic_pointer_cast<DCPContent> (c.front ());
+	if (!d) {
+		return;
+	}
+
+	d->set_reference_video (_reference->GetValue ());
+}